December weather forecast and climate
Emigrant Gap, CA

Weather in December

December, the first month of the winter, in Emigrant Gap, is also a frosty month, with average temperature ranging between min 29.1°F (-1.6°C) and max 43.7°F (6.5°C).

Temperature

The coldest month is December, with an average high-temperature of 43.7°F (6.5°C) and an average low-temperature of 29.1°F (-1.6°C).

Humidity

In December, the average relative humidity is 72%.

Rainfall

In December, in Emigrant Gap, the rain falls for 7.5 days. Throughout December, 5.55" (141mm) of precipitation is accumulated. Throughout the year, in Emigrant Gap, there are 72.9 rainfall days, and 36.06" (916mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall in Emigrant Gap. In Emigrant Gap, California, during 9 snowfall days, 21.69" (551mm) of snow is typically accumulated. Throughout the year, in Emigrant Gap, California, there are 53.3 snowfall days, and 151.57" (3850mm) of snow is accumulated.

Daylight

December has the shortest days of the year in Emigrant Gap, with an average of 9.4h of daylight.

Sunshine

In December, the average sunshine is 5.7h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 2 interpret into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Emigrant Gap?

December is the coldest month in Emigrant Gap, California, with an average high-temperature of 43.7°F (6.5°C) and an average low-temperature of 29.1°F (-1.6°C).

What is the temperature in December in Emigrant Gap?

In December, in Emigrant Gap, California, the average high-temperature is 43.7°F (6.5°C), and the average low-temperature is 29.1°F (-1.6°C).

What is the average humidity in December in Emigrant Gap?

In December, the average relative humidity in Emigrant Gap is 72%.

How much does it rain in Emigrant Gap in December?

In December, in Emigrant Gap, the rain falls for 7.5 days. Throughout December, 5.55" (141mm) of precipitation is accumulated.

How much does it snow in Emigrant Gap in December?

In Emigrant Gap, California, during December, snow falls for 9 days and regularly aggregates up to 21.69" (551mm) of snow.

What is the month with the shortest days in Emigrant Gap?

The month with the shortest days is December, with an average of 9.4h of daylight.

What is the average length of the day in December in Emigrant Gap?

In December, the average length of the day is 9.4h.

How many hours of sunshine does Emigrant Gap have in December?

In December, the average sunshine in Emigrant Gap is 5.7h.

What are the months with the lowest UV index in Emigrant Gap?

Months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the UV index reading in December in Emigrant Gap?

The average daily maximum UV index in December in Emigrant Gap is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the UV radiation.

Average temperature in December
Emigrant Gap, CA

Average temperature in December - Emigrant Gap, CA
  • Average high temperature in December: 43.7°F

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (43.7°F).

  • Average low temperature in December: 29.1°F

The month with the highest average low temperature is July (52.9°F).
The coldest month (with the lowest average low temperature) is December (29.1°F).

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Average pressure in December
Emigrant Gap, CA

Average pressure in December - Emigrant Gap, CA
  • Average pressure in December: 30.14"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed in December
Emigrant Gap, CA

Average wind speed in December - Emigrant Gap, CA
  • Average wind speed in December: 5.8mph

The windiest month (with the highest average wind speed) is February (6.3mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in December
Emigrant Gap, CA

Average humidity in December - Emigrant Gap, CA
  • Average humidity in December: 72%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is July (39%).

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Average rainfall in December
Emigrant Gap, CA

Average rainfall in December - Emigrant Gap, CA
  • Average rainfall in December: 5.55"

The wettest month (with the highest rainfall) is March (7.09").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in December
Emigrant Gap, CA

Average rainfall days in December - Emigrant Gap, CA
  • Average rainfall days in December: 7.5 days

The month with the highest number of rainy days is April (11 days).
The month with the least rainy days is July (1.8 days).

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Average snowfall in December
Emigrant Gap, CA

Average snowfall in December - Emigrant Gap, CA
  • Average snowfall in December: 21.69"

The month with the highest snowfall is March (37.6").
Months with the least snowfall are July and August (0").

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Average snowfall days in December
Emigrant Gap, CA

Average snowfall days in December - Emigrant Gap, CA
  • Average snowfall days in December: 9 days

The month with the highest number of snowfall days is March (11.7 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight in December /
Average sunshine in December
Emigrant Gap, CA

Average daylight in December / Average sunshine in December - Emigrant Gap, CA
  • Average daylight in December: 9.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in December: 5.7h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 5.6h).

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Average sunshine days in December
Emigrant Gap, CA

Average sunshine days in December - Emigrant Gap, CA
  • Average sunshine days in December: 17.6 days

The month with the most sunshine days is July (28 days).
The month with the least sunshine days is March (12.6 days).

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Average UV index in December
Emigrant Gap, CA

Average UV index in December - Emigrant Gap, CA
  • Average UV index in December: 2

Months with the highest UV index are June and July (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in December
Emigrant Gap, CA

Average cloud cover in December - Emigrant Gap, CA
  • Average cloud cover in December: 36

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in December
Emigrant Gap, CA

Average visibility in December - Emigrant Gap, CA
  • Average visibility in December: 6mi

Months with the highest visibility are May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March and April (5mi).

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